- early separate process: adrenarche (increased adrenal androgens) - first sign of gonadarche: increased amplitude and frequency of nocturnal LH secretion - increased amplitude and frequency of gonadotropin secretion during day and night (LH and FSH) - increase in sex steroid levels: estrogen and testosterone Activation of Puberty: Two hypotheses 1) Gonadostat hypothesis: sensitivity of hypothalamus/pituitary to low levels of steroids (negative feedback) falls at puberty
Connect the camera and computer using the USB cable that came with your camera, and then turn on the camera. note: If your camera came with an IEEE 1394 (FireWire) cable and your computer has an open 1394 port, you can use 1394 instead of USB.igure: Camera memory card. Insert the memory card into the appropriate memory card slot in the card reader. note: If your computer does not have a built-in card reader, you can use an external USB card reader that is compatible with your camera's memory card type.
The most direct way to transfer the photos over is to connect your camera to your computer using the cable that came with your camera. Most cameras have a little door on the side covering the USB port on the camera; insert one end of the cable there, then connect the other end to one of your computer's USB ports.tep 2: View the camera's DCIM folder on your computer. Your computer will mount the camera as a new drive. On Windows, open up Windows Explorer and look for the new drive letter (D, E, or F, most likely). On Mac, look under Devices to find the mounted camera.